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66147 (1998 TC10)
Classification: Outer Main-belt Asteroid          SPK-ID: 2066147
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1260521970672505 3.8373e-08  
a 3.255543902949328 2.5824e-08 au
q 2.845175441333673 1.2332e-07 au
i 1.509147572731942 4.9465e-06 deg
node 61.69138825956425 0.00016828 deg
peri 16.17613696703079 0.00016976 deg
M 250.0950969877366 2.6049e-05 deg
tp 2459855.510599844901
(2022-Oct-03.01059985)
0.00015918 TDB
period 2145.525899948729
5.87
2.5528e-05
6.989e-08
d
yr
n .1677910296998059 1.9964e-09 deg/d
Q 3.665912364564982 2.9079e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1143  
   data-arc span      7973 days (21.83 yr)  
   first obs. used      1998-10-12  
   last obs. used      2020-08-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58175  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:19:48  

Additional Information
 Earth MOID = 1.86024 au 
 Jupiter MOID = 1.57672 au 
 T_jup = 3.167 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.79   n/a E2021B10  

66147 (1998 TC10)          Discovered 1998-Oct-12 by Spacewatch at Kitt Peak
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 TC10 = 2000 AC65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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